EDMONTON, CANADA - OCTOBER 21:   A sheriff&#039;s car speeds through the downtown streets on its way to a hostage situation at the Workers&#039; Compensation Board building on October 21, 2009 in Edmonton, Alberta, Canada. The armed man who may be holding two hostages and have had up to 11 earlier in the day is a disgruntled workers&#039; compensation claimant.  (Photo by Dylan Lynch/Getty Images)